1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/js1_5/extensions/regress-421621.js b/js/src/tests/js1_5/extensions/regress-421621.js
new file mode 100644
index 000000000..63532f485
--- /dev/null
+++ b/js/src/tests/js1_5/extensions/regress-421621.js
@@ -0,0 +1,22 @@
+// |reftest| skip -- obsolete test
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 421621;
+var summary = 'Do not assert with setter, export/import: (sprop)->slot != SPROP_INVALID_SLOT || !SPROP_HAS_STUB_SETTER(sprop)';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+ 
+var th = this;
+this.__defineSetter__('x', function () {});
+export *;
+import th.*;
+x;
+
+reportCompare(expect, actual, summary);